Wearable technology refers to electronic devices that can be worn by consumers to track health and fitness information. Some key statistics about wearable usage include that 1 in 5 Americans own a device, and companies are utilizing wearables to reduce healthcare costs and encourage employees to reach activity goals through incentive programs. However, many consumers also have privacy and security concerns about sharing their data through wearable devices. The widespread adoption of wearables has the potential to significantly reduce healthcare costs over the long run by remotely monitoring patients and helping researchers study diseases.